What was logical positivism?
Logical positivism was a 20th-century philosophical movement that asserted statements are meaningful only if they can be verified through empirical observation or are logically true by definition. Emerging from the Vienna and Berlin circles in the late 1920s, the movement sought to make philosophy as rigorous and authoritative as natural science. By the 1960s, internal problems and heavy criticism led to its decline and abandonment.
What we know
- Logical positivism asserted that a statement is cognitively meaningful only if it can be verified through empirical observation or is a tautology. [1, 2]
- The movement rejected statements of metaphysics, theology, ethics, and aesthetics as cognitively meaningless in terms of truth value. [2]
- Logical positivism emerged in the late 1920s among groups congregated within the Vienna Circle and Berlin Circle. [2]
- By the 1950s, intractable problems within its central tenets drew escalating criticism, leading to the movement's decline by the 1960s. [2]
Still open
- Schlick endorsed the verification principle, whereas other members of the movement, such as Carnap and Neurath, rejected it.
Where to go next
- whoWho were the members of the Vienna Circle?
- how it workedHow did the verification principle define meaning?
- what caused itWhat caused the decline of logical positivism?
- compared withHow does positivism differ from analytic philosophy?
- what followedWhat is the positivism dispute in German sociology?
- an unexpected connectionHow did logical positivism influence the revival of metaphysics?Although logical positivism explicitly rejected metaphysics as meaningless, the subsequent collapse of its core tenets led directly to a major revival of metaphysics within analytic philosophy.
Sources
- [1]logical positivism (Wikidata Q193627) · CC0 1.0
- [2]Logical positivism · CC BY-SA 4.0
- [3]Positivism · CC BY-SA 4.0
- [4]Analytic philosophy · CC BY-SA 4.0
- [5]Positivism dispute · CC BY-SA 4.0